supply of supply and installation of an aerosol-based fire detection and suppression system , supply and installation of an aerosol-based fire detection and suppression system one set co nsist of a 100 g+ 100 g cartridge, as per the technical requirements specified in annexure g-1 of rdso spe cification no. rdso/pf/spec/ac/0192-2018 (rev-01). the device shall have an action temperature of 68-72 degree celsius, as per rdso letter no. el/7.1.08/sbc/main dated 06-08-2025. the system shall be suitable for lhb type ac and non-ac coaches in accordance with rdso guidelines. all necessary modifications and accessories required for the installation and proper functioning of this item shall be within the scope of the supplier. the location for installation of the aerosol fire cartridge in the onboard panel of coaches shall be a s per the drawing mentioned in rdso letter no. el/7.1.108/mssbc/main dated 18-06-2025. approved mak es of cartridge: firepro, stat-x, pyrogen, dspa bv, and blazefuze, or any other make approved by rd so [ warranty period: 30 months after the date of delivery ] ]